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3,3',4,4'-TETRACHLOROBIPHENYL

3,3',4,4'-TETRACHLOROBIPHENYL structure

CAS No.: 32598-13-3

Chemical Name:: 3,3',4,4'-TETRACHLOROBIPHENYL

Synonyms: PCB-77;CB-77;BZ-77;TECB77;3344CB;3344TCB;BZ NO 77;PCB NO 77;Chebi:1367;PCB No. 77 1

CBNumber:: CB2261072

Molecular Formula:: C12H6Cl4

Molecular Weight:: 291.99

MDL Number:: MFCD00055251

MOL File:: 32598-13-3.mol

Last updated:2023-04-23 13:52:06

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3,3',4,4'-TETRACHLOROBIPHENYL Properties

Melting point	182-184℃
Boiling point	374.95°C (rough estimate)
Density	1.4420 (rough estimate)
refractive index	1.6120 (rough estimate)
Flash point	100 °C
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Dichloromethane (Slightly)
color	Pale Grey
Water Solubility	0.5489ug/L(25 ºC)
BRN	2051251
InChIKey	UQMGJOKDKOLIDP-UHFFFAOYSA-N
EWG's Food Scores	6
FDA UNII	Y2I6546TMI
EPA Substance Registry System	3,3',4,4'-Tetrachlorobiphenyl (32598-13-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS09
Signal word	Warning
Hazard statements	H373-H410
Precautionary statements	P273-P314
Hazard Codes	N
Risk Statements	33-50/53
Safety Statements	35-60-61
RIDADR	2315
WGK Germany	3
RTECS	DV8650000
HazardClass	9
PackingGroup	II

3,3',4,4'-TETRACHLOROBIPHENYL price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	35496	PCB No 77 analytical standard	32598-13-3	10mg	$99.3	2022-05-15	Buy
TRC	T889975	3,3'',4,4''-Tetrachlorobiphenyl	32598-13-3	10mg	$85	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0295758	3,3',4,4'-TETRACHLOROBIPHENYL 95.00%	32598-13-3	5MG	$505.43	2021-12-16	Buy

Product number	Packaging	Price	Buy
35496	10mg	$99.3	Buy
T889975	10mg	$85	Buy
HCH0295758	5MG	$505.43	Buy

3,3',4,4'-TETRACHLOROBIPHENYL Chemical Properties,Uses,Production

Uses

3,3'',4,4''-Tetrachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Definition

ChEBI: A tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines.

Safety Profile

Poison by ingestion. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-. See also POLYCHLORINATED BIPHENYLS.

Metabolic pathway

When 3,4,3',4' -tetrachlorobiphenyl (TCB) is orally administered to rats, seven hydroxylated metabolites are identified in the rat feces. The major metabolites are 5-hydroxy-3,4,3',4' -TCB and 4-hydroxy-3,5,3',4' - TCB. One further metabolite isolated is an oxepin, existing in a state of equilibration with the 4',5' - epoxide of the major metabolite, 4-hydroxy-3,5,3',4' -TCB.

3,3',4,4'-TETRACHLOROBIPHENYL synthesis

Synthesis of 3,3',4,4'-TETRACHLOROBIPHENYL from 3,4-Dichloroiodobenzene and 3,4-Dichlorophenylboronic acid

3,3',4,4'-TETRACHLOROBIPHENYL Preparation Products And Raw materials

Raw materials

3,4-Dichlorophenylboronic acid 1-Bromo-3,4-dichlorobenzene 3,4-DICHLOROBENZENESULFONYL CHLORIDE 3,4-Dichlorophenylhydrazine hydrochloride 3,4-Dichlorobenzaldehyde

3,4-DICHLOROPHENYLBORONIC ACID, PINACOL ESTER 3,4-Dichloroiodobenzene 1,2-Dichlorobenzene

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Preparation Products

3,3',4,4',5,5'-HEXACHLOROBIPHENYL

3,3',4,4'-TETRACHLOROBIPHENYL Suppliers

Global( 49)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	9116	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Shanghai Aladdin Bio-Chem Technology Co.,LTD	18521735133 18521732826;	market@aladdin-e.com	China	25015	65
Shanghai JONLN Reagent Co., Ltd.	400-0066400 13621662912	422131432@qq.com	China	9986	55
TianJin Alta Scientific Co., Ltd.	022-65378550-8551	contact@altascientific.com	China	2773	58
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15878	55
Shanghai GaoDao Pharmaceutical Co., Ltd.	021-15001867143 15001867143	1095570358@qq.com	China	654	55

Supplier	Advantage
Alfa Chemistry	58
Shaanxi Didu New Materials Co. Ltd	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Shanghai JONLN Reagent Co., Ltd.	55
TianJin Alta Scientific Co., Ltd.	58
Shanghai Macklin Biochemical Co.,Ltd.	55
Shanghai GaoDao Pharmaceutical Co., Ltd.	55

32598-13-3(3,3',4,4'-TETRACHLOROBIPHENYL)Related Search:

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PCB NO 77 BZ NO 77 BALLSCHMITER NO 77 3,3',4,4'-TETRACHLOROBIPHENYL 3,3',4,4'-PCB 3,3',4,4'-Tetrachloro-1,1'-biphenyl 3,3’,4,4’-tetrachloro-1,1’-biphenyl 3,3’,4,4’-tetrachloro-1’-biphenyl 3,3’,4,4’-tetrachloro-bipheny 3,4,3',4'-Tetrachlorobiphenyl 3,4,3’,4’-tetrachlorobiphenyl Biphenyl, 3,3',4,4'-tetrachloro- PCB No. 77 1 1,1'-Biphenyl,3,3',4,4'-tetrachloro- TECB77 3344TETRAT4CB 3344TCB PCBCONGENER77 3344CB CB-77 1,1'-BIPHENYL,3,3',4,4'-TETRA 3,3μ,4,4μ-PCB, 3,3μ,4,4μ-Tetrachlorobiphenyl BZ-77 3,4,3',4'-Tetra coplanar polychlorinated biphenyl Chebi:1367 3,3',4,4'-Tetrachlorobiphenyl 99% (BZ# 77) 3,3',4,4'-TETRACB (PCB-77) PCB-77 Hexanal Impurity 23 1,2-dichloro-4-(3,4-dichlorophenyl)benzene 3,3',4,4'-Tetrachlorobiphenyl 3,3',4,4'-Tetrachloro-1,1'-biphenyl 32598-13-3